Q: What is the sum of all factors of the number 12,520,887 excluding 12,520,887?
A: 4,402,617
The factors of the number 12,520,887 are: 1, 3, 73, 219, 57173, 171519, 4173629, 12520887.
If you add them up, you will get the total of 12,520,891. Now subtract 12,520,887 to get 4,402,617