Q: What is the sum of all factors of the number 12,864,781 excluding 12,864,781?
A: 9,971
The factors of the number 12,864,781 are: 1, 1523, 8447, 12864781.
If you add them up, you will get the total of 12,864,790. Now subtract 12,864,781 to get 9,971