Q: What is the sum of all factors of the number 6,405,216 excluding 6,405,216?
A: 10,408,728
The factors of the number 6,405,216 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 66721, 133442, 200163, 266884, 400326, 533768, 800652, 1067536, 1601304, 2135072, 3202608, 6405216.
If you add them up, you will get the total of 6,405,226. Now subtract 6,405,216 to get 10,408,728