Q: What is the sum of all factors of the number 15,431,139 excluding 15,431,139?
A: 6,894,957
The factors of the number 15,431,139 are: 1, 3, 9, 887, 1933, 2661, 5799, 7983, 17397, 1714571, 5143713, 15431139.
If you add them up, you will get the total of 15,431,145. Now subtract 15,431,139 to get 6,894,957