Q: What is the sum of all factors of the number 21,204 excluding 21,204?
A: 37,036
The factors of the number 21,204 are: 1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 21204.
If you add them up, you will get the total of 21,241. Now subtract 21,204 to get 37,036