Q: What is the sum of all factors of the number 231,321 excluding 231,321?
A: 81,159
The factors of the number 231,321 are: 1, 3, 83, 249, 929, 2787, 77107, 231321.
If you add them up, you will get the total of 231,402. Now subtract 231,321 to get 81,159