Q: What is the sum of all factors of the number 100,720,609 excluding 100,720,609?
A: 9,259,391
The factors of the number 100,720,609 are: 1, 11, 1249, 7331, 13739, 80641, 9156419, 100720609.
If you add them up, you will get the total of 100,720,618. Now subtract 100,720,609 to get 9,259,391