Q: What is the sum of all factors of the number 1,539,659 excluding 1,539,659?
A: 139,981
The factors of the number 1,539,659 are: 1, 11, 139969, 1539659.
If you add them up, you will get the total of 1,539,798. Now subtract 1,539,659 to get 139,981