Q: What is the sum of all factors of the number 21,031,225 excluding 21,031,225?
A: 5,150,259
The factors of the number 21,031,225 are: 1, 5, 25, 277, 1385, 3037, 6925, 15185, 75925, 841249, 4206245, 21031225.
If you add them up, you will get the total of 21,031,230. Now subtract 21,031,225 to get 5,150,259