Q: What is the sum of all factors of the number 21,031,310 excluding 21,031,310?
A: 16,884,466
The factors of the number 21,031,310 are: 1, 2, 5, 10, 863, 1726, 2437, 4315, 4874, 8630, 12185, 24370, 2103131, 4206262, 10515655, 21031310.
If you add them up, you will get the total of 21,031,326. Now subtract 21,031,310 to get 16,884,466