Q: What is the sum of all factors of the number 657,137,669 excluding 657,137,669?
A: 68,907,451
The factors of the number 657,137,669 are: 1, 17, 23, 391, 1680659, 28571203, 38655157, 657137669.
If you add them up, you will get the total of 657,137,737. Now subtract 657,137,669 to get 68,907,451