Q: What is the sum of all factors of the number 2,721,980 including 2,721,980?
A: 5,716,200
The factors of the number 2,721,980 are: 1, 2, 4, 5, 10, 20, 136099, 272198, 544396, 680495, 1360990, 2721980.
If you add them up, you will get the total of 5,716,200.