Q: What is the sum of all factors of the number 1,313,879 excluding 1,313,879?
A: 311,017
The factors of the number 1,313,879 are: 1, 7, 17, 61, 119, 181, 427, 1037, 1267, 3077, 7259, 11041, 21539, 77287, 187697, 1313879.
If you add them up, you will get the total of 1,314,190. Now subtract 1,313,879 to get 311,017