Q: What is the sum of all factors of the number 2,499,980 including 2,499,980?
A: 6,109,488
The factors of the number 2,499,980 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 2551, 5102, 10204, 12755, 17857, 25510, 35714, 51020, 71428, 89285, 124999, 178570, 249998, 357140, 499996, 624995, 1249990, 2499980.
If you add them up, you will get the total of 6,109,488.