Q: What is the sum of all factors of the number 21,040,682 excluding 21,040,682?
A: 13,591,678
The factors of the number 21,040,682 are: 1, 2, 13, 26, 53, 106, 689, 1378, 15269, 30538, 198497, 396994, 809257, 1618514, 10520341, 21040682.
If you add them up, you will get the total of 21,040,695. Now subtract 21,040,682 to get 13,591,678