Q: What is the sum of all factors of the number 21,428,015 excluding 21,428,015?
A: 7,959,025
The factors of the number 21,428,015 are: 1, 5, 7, 35, 612229, 3061145, 4285603, 21428015.
If you add them up, you will get the total of 21,428,022. Now subtract 21,428,015 to get 7,959,025