Q: What is the sum of all factors of the number 131,943 excluding 131,943?
A: 74,393
The factors of the number 131,943 are: 1, 3, 7, 21, 61, 103, 183, 309, 427, 721, 1281, 2163, 6283, 18849, 43981, 131943.
If you add them up, you will get the total of 132,017. Now subtract 131,943 to get 74,393