Q: What is the sum of all factors of the number 361,881 excluding 361,881?
A: 216,039
The factors of the number 361,881 are: 1, 3, 9, 13, 27, 39, 117, 351, 1031, 3093, 9279, 13403, 27837, 40209, 120627, 361881.
If you add them up, you will get the total of 362,097. Now subtract 361,881 to get 216,039