Q: What is the sum of all factors of the number 103,431,139 excluding 103,431,139?
A: 18,852,221
The factors of the number 103,431,139 are: 1, 7, 29, 203, 509513, 3566591, 14775877, 103431139.
If you add them up, you will get the total of 103,431,157. Now subtract 103,431,139 to get 18,852,221