Q: What is the sum of all factors of the number 1,311,566 excluding 1,311,566?
A: 679,738
The factors of the number 1,311,566 are: 1, 2, 83, 166, 7901, 15802, 655783, 1311566.
If you add them up, you will get the total of 1,312,245. Now subtract 1,311,566 to get 679,738