Q: What is the sum of all factors of the number 1,231,257 excluding 1,231,257?
A: 496,903
The factors of the number 1,231,257 are: 1, 3, 19, 57, 21601, 64803, 410419, 1231257.
If you add them up, you will get the total of 1,231,753. Now subtract 1,231,257 to get 496,903