Q: What is the sum of all factors of the number 2,609,091 excluding 2,609,091?
A: 1,307,229
The factors of the number 2,609,091 are: 1, 3, 9, 27, 81, 243, 729, 1193, 2187, 3579, 10737, 32211, 96633, 289899, 869697, 2609091.
If you add them up, you will get the total of 2,609,092. Now subtract 2,609,091 to get 1,307,229