If you add together all the factors of the number six, you will get an answer of 12:
1+2+3+6=12
6
The two-digit factors of 100 and 1000 are all composite.
...you add them up with a calculator to make sure they are correct.
The number is 6.
804
One through nine all have single digit factors.
multiply
10
If all digits show up from an international call, you add to the normal number the country code.
537
There is no result: all you have is a 7-digit number.There is no result: all you have is a 7-digit number.There is no result: all you have is a 7-digit number.There is no result: all you have is a 7-digit number.
Well, honey, single digit factors of a number are just the numbers that can divide into that number without leaving a remainder. So, for example, the single digit factors of 12 are 1, 2, 3, 4, and 6. It's like finding out who's invited to the party before you start breaking out the cake.