Q: What is the sum of all factors of the number 3,172,891 excluding 3,172,891?
A: 12,893
The factors of the number 3,172,891 are: 1, 251, 12641, 3172891.
If you add them up, you will get the total of 3,172,903. Now subtract 3,172,891 to get 12,893