Q: What is the sum of all factors of the number 2,560,646 excluding 2,560,646?
A: 1,655,674
The factors of the number 2,560,646 are: 1, 2, 11, 22, 239, 478, 487, 974, 2629, 5258, 5357, 10714, 116393, 232786, 1280323, 2560646.
If you add them up, you will get the total of 2,560,647. Now subtract 2,560,646 to get 1,655,674