Q: What is the sum of all factors of the number 520,713 excluding 520,713?
A: 248,055
The factors of the number 520,713 are: 1, 3, 9, 47, 141, 423, 1231, 3693, 11079, 57857, 173571, 520713.
If you add them up, you will get the total of 520,961. Now subtract 520,713 to get 248,055