Q: What is the sum of all factors of the number 21,342,135 excluding 21,342,135?
A: 12,862,761
The factors of the number 21,342,135 are: 1, 3, 5, 15, 1097, 1297, 3291, 3891, 5485, 6485, 16455, 19455, 1422809, 4268427, 7114045, 21342135.
If you add them up, you will get the total of 21,342,147. Now subtract 21,342,135 to get 12,862,761