Q: What is the sum of all factors of the number 213,204 excluding 213,204?
A: 291,916
The factors of the number 213,204 are: 1, 2, 3, 4, 6, 12, 109, 163, 218, 326, 327, 436, 489, 652, 654, 978, 1308, 1956, 17767, 35534, 53301, 71068, 106602, 213204.
If you add them up, you will get the total of 213,495. Now subtract 213,204 to get 291,916