Q: What is the sum of all factors of the number 21,004,019 excluding 21,004,019?
A: 758,029
The factors of the number 21,004,019 are: 1, 31, 307, 2207, 9517, 68417, 677549, 21004019.
If you add them up, you will get the total of 21,004,777. Now subtract 21,004,019 to get 758,029