Q: What is the sum of all factors of the number 2,561,236 including 2,561,236?
A: 4,494,420
The factors of the number 2,561,236 are: 1, 2, 4, 521, 1042, 1229, 2084, 2458, 4916, 640309, 1280618, 2561236.
If you add them up, you will get the total of 4,494,420.