Q: What is the sum of all factors of the number 4,909,657 excluding 4,909,657?
A: 258,423
The factors of the number 4,909,657 are: 1, 19, 258403, 4909657.
If you add them up, you will get the total of 4,909,915. Now subtract 4,909,657 to get 258,423