Q: What is the sum of all factors of the number 621,641,009 excluding 621,641,009?
A: 61,650,481
The factors of the number 621,641,009 are: 1, 11, 121, 5137529, 56512819, 621641009.
If you add them up, you will get the total of 621,641,070. Now subtract 621,641,009 to get 61,650,481