Q: What is the sum of all factors of the number 21,002,225 excluding 21,002,225?
A: 6,573,019
The factors of the number 21,002,225 are: 1, 5, 17, 25, 85, 425, 49417, 247085, 840089, 1235425, 4200445, 21002225.
If you add them up, you will get the total of 21,002,231. Now subtract 21,002,225 to get 6,573,019