Q: What is the sum of all factors of the number 21,420,052 excluding 21,420,052?
A: 16,112,268
The factors of the number 21,420,052 are: 1, 2, 4, 919, 1838, 3676, 5827, 11654, 23308, 5355013, 10710026, 21420052.
If you add them up, you will get the total of 21,420,068. Now subtract 21,420,052 to get 16,112,268