Q: What is the sum of all factors of the number 249,459 excluding 249,459?
A: 137,685
The factors of the number 249,459 are: 1, 3, 7, 21, 49, 147, 1697, 5091, 11879, 35637, 83153, 249459.
If you add them up, you will get the total of 249,596. Now subtract 249,459 to get 137,685