Q: What is the sum of all factors of the number 645,432,636 excluding 645,432,636?
A: 860,989,204
The factors of the number 645,432,636 are: 1, 2, 3, 4, 6, 12, 6709, 8017, 13418, 16034, 20127, 24051, 26836, 32068, 40254, 48102, 80508, 96204, 53786053, 107572106, 161358159, 215144212, 322716318, 645432636.
If you add them up, you will get the total of 645,433,496. Now subtract 645,432,636 to get 860,989,204