Q: What is the sum of all factors of the number 1,499,640 including 1,499,640?
A: 4,499,280
The factors of the number 1,499,640 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12497, 24994, 37491, 49988, 62485, 74982, 99976, 124970, 149964, 187455, 249940, 299928, 374910, 499880, 749820, 1499640.
If you add them up, you will get the total of 4,499,280.