All of the [positive] whole-number factors of 24 are: 1, 2, 3, 4, 6, 8, 12, and 24. Their sum is 60.
The factors of -84 that equal the sum of -16 are: -28 and 12 -14 and -2 -12 and -4
28.
11 and 1
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.
The sum of all the positive factors of 12 is 28.
The number is 6.
It is: 1+2 = 3
The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. Their sum is 124.
It is: 1+2+4 = 7
28
12.
All of the [positive] whole-number factors of 24 are: 1, 2, 3, 4, 6, 8, 12, and 24. Their sum is 60.
The factors of -84 that equal the sum of -16 are: -28 and 12 -14 and -2 -12 and -4
The factors are 1 & 11 !
8 and 12 are factors of 20, 8 + 12 = 20
Composite factors of 24 are 4, 6, 8, 12 and 24. Sum of composite factors = 4+6+8+12+24 = 54.