Q: What is the sum of all factors of the number 10,105,257 excluding 10,105,257?
A: 4,070,103
The factors of the number 10,105,257 are: 1, 3, 23, 69, 137, 411, 1069, 3151, 3207, 9453, 24587, 73761, 146453, 439359, 3368419, 10105257.
If you add them up, you will get the total of 10,105,261. Now subtract 10,105,257 to get 4,070,103