Q: What is the sum of all factors of the number 2,561,204 excluding 2,561,204?
A: 1,940,524
The factors of the number 2,561,204 are: 1, 2, 4, 251, 502, 1004, 2551, 5102, 10204, 640301, 1280602, 2561204.
If you add them up, you will get the total of 2,561,205. Now subtract 2,561,204 to get 1,940,524