Q: What is the sum of all factors of the number 21,010,225 excluding 21,010,225?
A: 5,131,455
The factors of the number 21,010,225 are: 1, 5, 25, 331, 1655, 2539, 8275, 12695, 63475, 840409, 4202045, 21010225.
If you add them up, you will get the total of 21,010,230. Now subtract 21,010,225 to get 5,131,455