Q: What is the sum of all factors of the number 3,970,138 excluding 3,970,138?
A: 1,994,342
The factors of the number 3,970,138 are: 1, 2, 911, 1822, 2179, 4358, 1985069, 3970138.
If you add them up, you will get the total of 3,970,139. Now subtract 3,970,138 to get 1,994,342