Q: What is the sum of all factors of the number 20,670,777 excluding 20,670,777?
A: 9,379,243
The factors of the number 20,670,777 are: 1, 3, 9, 157, 471, 1413, 14629, 43887, 131661, 2296753, 6890259, 20670777.
If you add them up, you will get the total of 20,670,786. Now subtract 20,670,777 to get 9,379,243