Q: What is the sum of all factors of the number 2,130,009 excluding 2,130,009?
A: 1,115,751
The factors of the number 2,130,009 are: 1, 3, 7, 21, 101429, 304287, 710003, 2130009.
If you add them up, you will get the total of 2,130,010. Now subtract 2,130,009 to get 1,115,751