Q: What is the sum of all factors of the number 21,312,245 excluding 21,312,245?
A: 5,419,915
The factors of the number 21,312,245 are: 1, 5, 29, 103, 145, 515, 1427, 2987, 7135, 14935, 41383, 146981, 206915, 734905, 4262449, 21312245.
If you add them up, you will get the total of 21,312,250. Now subtract 21,312,245 to get 5,419,915