Q: What is the sum of all factors of the number 67,221,557 excluding 67,221,557?
A: 5,170,903
The factors of the number 67,221,557 are: 1, 13, 5170889, 67221557.
If you add them up, you will get the total of 67,221,562. Now subtract 67,221,557 to get 5,170,903