Q: What is the sum of all factors of the number 21,142,641 excluding 21,142,641?
A: 9,216,079
The factors of the number 21,142,641 are: 1, 3, 13, 39, 542119, 1626357, 7047547, 21142641.
If you add them up, you will get the total of 21,142,650. Now subtract 21,142,641 to get 9,216,079