Q: What is the sum of all factors of the number 1,138,580 excluding 1,138,580?
A: 1,252,480
The factors of the number 1,138,580 are: 1, 2, 4, 5, 10, 20, 56929, 113858, 227716, 284645, 569290, 1138580.
If you add them up, you will get the total of 1,138,581. Now subtract 1,138,580 to get 1,252,480