Q: What is the sum of all factors of the number 645,130 excluding 645,130?
A: 516,122
The factors of the number 645,130 are: 1, 2, 5, 10, 64513, 129026, 322565, 645130.
If you add them up, you will get the total of 645,646. Now subtract 645,130 to get 516,122