Q: What is the sum of all factors of the number 1,991,327 excluding 1,991,327?
A: 165,145
The factors of the number 1,991,327 are: 1, 13, 169, 11783, 153179, 1991327.
If you add them up, you will get the total of 1,991,492. Now subtract 1,991,327 to get 165,145