Q: What is the sum of all factors of the number 5,815,221 excluding 5,815,221?
A: 1,998,123
The factors of the number 5,815,221 are: 1, 3, 131, 393, 14797, 44391, 1938407, 5815221.
If you add them up, you will get the total of 5,815,222. Now subtract 5,815,221 to get 1,998,123