Q: What is the sum of all factors of the number 4,721,020 including 4,721,020?
A: 9,992,304
The factors of the number 4,721,020 are: 1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 1723, 2740, 3446, 6892, 8615, 17230, 34460, 236051, 472102, 944204, 1180255, 2360510, 4721020.
If you add them up, you will get the total of 9,992,304.