Q: What is the sum of all factors of the number 4,477,779 excluding 4,477,779?
A: 2,011,821
The factors of the number 4,477,779 are: 1, 3, 9, 389, 1167, 1279, 3501, 3837, 11511, 497531, 1492593, 4477779.
If you add them up, you will get the total of 4,477,781. Now subtract 4,477,779 to get 2,011,821