Q: What is the sum of all factors of the number 521,352,308 excluding 521,352,308?
A: 408,229,072
The factors of the number 521,352,308 are: 1, 2, 4, 53, 106, 212, 2459209, 4918418, 9836836, 130338077, 260676154, 521352308.
If you add them up, you will get the total of 521,352,716. Now subtract 521,352,308 to get 408,229,072