Q: What is the sum of all factors of the number 2,561,742 excluding 2,561,742?
A: 2,988,738
The factors of the number 2,561,742 are: 1, 2, 3, 6, 9, 18, 142319, 284638, 426957, 853914, 1280871, 2561742.
If you add them up, you will get the total of 2,561,744. Now subtract 2,561,742 to get 2,988,738