Q: What is the sum of all factors of the number 3,243,409 excluding 3,243,409?
A: 264,431
The factors of the number 3,243,409 are: 1, 13, 347, 719, 4511, 9347, 249493, 3243409.
If you add them up, you will get the total of 3,243,673. Now subtract 3,243,409 to get 264,431