Q: What is the sum of all factors of the number 4,199,840 including 4,199,840?
A: 9,922,500
The factors of the number 4,199,840 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 26249, 52498, 104996, 131245, 209992, 262490, 419984, 524980, 839968, 1049960, 2099920, 4199840.
If you add them up, you will get the total of 9,922,500.