Q: What is the sum of all factors of the number 1,499,920 including 1,499,920?
A: 3,487,500
The factors of the number 1,499,920 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 18749, 37498, 74996, 93745, 149992, 187490, 299984, 374980, 749960, 1499920.
If you add them up, you will get the total of 3,487,500.