Q: What is the sum of all factors of the number 2,146,605 excluding 2,146,605?
A: 1,287,987
The factors of the number 2,146,605 are: 1, 3, 5, 15, 143107, 429321, 715535, 2146605.
If you add them up, you will get the total of 2,146,606. Now subtract 2,146,605 to get 1,287,987