Q: What is the sum of all factors of the number 4,005,431 excluding 4,005,431?
A: 12,433
The factors of the number 4,005,431 are: 1, 331, 12101, 4005431.
If you add them up, you will get the total of 4,005,443. Now subtract 4,005,431 to get 12,433