Q: What is the sum of all factors of the number 21,022,420 excluding 21,022,420?
A: 23,226,764
The factors of the number 21,022,420 are: 1, 2, 4, 5, 10, 20, 563, 1126, 1867, 2252, 2815, 3734, 5630, 7468, 9335, 11260, 18670, 37340, 1051121, 2102242, 4204484, 5255605, 10511210, 21022420.
If you add them up, you will get the total of 21,022,443. Now subtract 21,022,420 to get 23,226,764