Q: What is the sum of all factors of the number 1,173,135 excluding 1,173,135?
A: 718,161
The factors of the number 1,173,135 are: 1, 3, 5, 15, 197, 397, 591, 985, 1191, 1985, 2955, 5955, 78209, 234627, 391045, 1173135.
If you add them up, you will get the total of 1,173,853. Now subtract 1,173,135 to get 718,161