Q: What is the sum of all factors of the number 4,212,520 including 4,212,520?
A: 10,208,520
The factors of the number 4,212,520 are: 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 8101, 16202, 32404, 40505, 64808, 81010, 105313, 162020, 210626, 324040, 421252, 526565, 842504, 1053130, 2106260, 4212520.
If you add them up, you will get the total of 10,208,520.