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The factors of 18 are 1, 2, 3, 6, 9, and 18. The prime factors are 2, 3 and 3.

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12y ago
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15y ago

18 can be factored as 1x18, 2x9, or 3x6

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13y ago

18 have six Factors that is 1,2,3,6,9,18

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12y ago

18 have six Factors that is 1,2,3,6,9,18

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8y ago

1, 2, 3, 6, 9, 18.

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8y ago

Six factors: 1 2 3 6 9 18.

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8y ago

39

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4y ago

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Q: What is the sum of all the factors of 18?
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What is the sum of all the common factors of 18 and 14?

It is: 1+2 = 3


What are Two factors of 56 with a sum of 18?

They are: 14 and 4


What is the sum of the reciprocal of all the positive integer factors of the number 18?

1,2,3,6,9,18=39


What goes in 18 and 162?

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What are two factors of 324 with a sum of 36?

18 x 18 = 324/ 18 + 18 = 36


Is the number 18 abundant?

An Abundant Number is one that the factors (other than itself) add up to more than the number. 18 factors into [2 3 3] so the factor list is {1 2 3 6 9 18} and the sum of the rest is 21. Since 21 is greater than 18, it is an abundant number.Yes 18 is an abundant number because if you add all of it's factors (1,2,3,6,9,) together the sum is 21.Definition of Abundant- a number that is less the sum of it's factors or integers


What is the sum of all the common factors of 9 and 18?

There is only one factor of 18 that's equal to 9.That factor is 9 .


What is the sum of all the positive integer factors of 12?

The sum of all the positive factors of 12 is 28.


Sum of all the factors of 36?

The factors of thirty six are 1, 2, 3, 4, 6, 9, 12, 18, and 361+2 = 33+3 = 66+4 = 1010+6=1616+9=2525+12=3737+18=5555+36=91The sum of all of the positive integer factors of 36 is 91.


If the sum of the factors of 18 is S and the sum of the prime numbers less than 18 is P then P excedes S by what number?

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What is the sum of all the factors of 30?

The sum of the positive whole-number factors of 30 is 72.


How do you get answer 18 for sum of different prime factors of 550?

The distinct prime factors of 550 are 2, 5 and 11. They add up to 18.