Q: What is the sum of all factors of the number 408,287,072 excluding 408,287,072?
A: 395,528,164
The factors of the number 408,287,072 are: 1, 2, 4, 8, 16, 32, 12758971, 25517942, 51035884, 102071768, 204143536, 408287072.
If you add them up, you will get the total of 408,287,467. Now subtract 408,287,072 to get 395,528,164