Q: What is the sum of all factors of the number 1,213,980 excluding 1,213,980?
A: 2,185,332
The factors of the number 1,213,980 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20233, 40466, 60699, 80932, 101165, 121398, 202330, 242796, 303495, 404660, 606990, 1213980.
If you add them up, you will get the total of 1,213,982. Now subtract 1,213,980 to get 2,185,332