Q: What is the sum of all factors of the number 121,257 excluding 121,257?
A: 60,743
The factors of the number 121,257 are: 1, 3, 9, 27, 81, 243, 499, 1497, 4491, 13473, 40419, 121257.
If you add them up, you will get the total of 121,317. Now subtract 121,257 to get 60,743