Q: What is the sum of all factors of the number 21,013,112 excluding 21,013,112?
A: 18,386,488
The factors of the number 21,013,112 are: 1, 2, 4, 8, 2626639, 5253278, 10506556, 21013112.
If you add them up, you will get the total of 21,013,130. Now subtract 21,013,112 to get 18,386,488