Q: What is the sum of all factors of the number 2,007,421 excluding 2,007,421?
A: 154,431
The factors of the number 2,007,421 are: 1, 13, 154417, 2007421.
If you add them up, you will get the total of 2,007,575. Now subtract 2,007,421 to get 154,431