Q: What is the sum of all factors of the number 213,031,505 excluding 213,031,505?
A: 57,643,927
The factors of the number 213,031,505 are: 1, 5, 17, 85, 2506253, 12531265, 42606301, 213031505.
If you add them up, you will get the total of 213,031,562. Now subtract 213,031,505 to get 57,643,927