Q: What is the sum of all factors of the number 6,561,404 excluding 6,561,404?
A: 5,109,724
The factors of the number 6,561,404 are: 1, 2, 4, 61, 122, 244, 26891, 53782, 107564, 1640351, 3280702, 6561404.
If you add them up, you will get the total of 6,561,409. Now subtract 6,561,404 to get 5,109,724