Q: What is the sum of all factors of the number 657,421,244 excluding 657,421,244?
A: 493,065,940
The factors of the number 657,421,244 are: 1, 2, 4, 164355311, 328710622, 657421244.
If you add them up, you will get the total of 657,421,737. Now subtract 657,421,244 to get 493,065,940