Q: What is the sum of all factors of the number 615,986 excluding 615,986?
A: 486,478
The factors of the number 615,986 are: 1, 2, 7, 14, 23, 46, 161, 322, 1913, 3826, 13391, 26782, 43999, 87998, 307993, 615986.
If you add them up, you will get the total of 616,472. Now subtract 615,986 to get 486,478