Q: What is the sum of all factors of the number 87,261 excluding 87,261?
A: 42,339
The factors of the number 87,261 are: 1, 3, 17, 29, 51, 59, 87, 177, 493, 1003, 1479, 1711, 3009, 5133, 29087, 87261.
If you add them up, you will get the total of 87,303. Now subtract 87,261 to get 42,339