Q: What is the sum of all factors of the number 21,043,112 excluding 21,043,112?
A: 18,412,738
The factors of the number 21,043,112 are: 1, 2, 4, 8, 2630389, 5260778, 10521556, 21043112.
If you add them up, you will get the total of 21,043,130. Now subtract 21,043,112 to get 18,412,738