Q: What is the sum of all factors of the number 2,521,686 including 2,521,686?
A: 5,059,584
The factors of the number 2,521,686 are: 1, 2, 3, 6, 487, 863, 974, 1461, 1726, 2589, 2922, 5178, 420281, 840562, 1260843, 2521686.
If you add them up, you will get the total of 5,059,584.