Q: What is the sum of all factors of the number 12,638,620 including 12,638,620?
A: 26,541,144
The factors of the number 12,638,620 are: 1, 2, 4, 5, 10, 20, 631931, 1263862, 2527724, 3159655, 6319310, 12638620.
If you add them up, you will get the total of 26,541,144.