Q: What is the sum of all factors of the number 406,131 excluding 406,131?
A: 205,197
The factors of the number 406,131 are: 1, 3, 11, 31, 33, 93, 341, 397, 1023, 1191, 4367, 12307, 13101, 36921, 135377, 406131.
If you add them up, you will get the total of 406,336. Now subtract 406,131 to get 205,197