Q: What is the sum of all factors of the number 12,521,220 including 12,521,220?
A: 35,059,584
The factors of the number 12,521,220 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 208687, 417374, 626061, 834748, 1043435, 1252122, 2086870, 2504244, 3130305, 4173740, 6260610, 12521220.
If you add them up, you will get the total of 35,059,584.