Q: What is the sum of all factors of the number 21,443,243 excluding 21,443,243?
A: 196,837
The factors of the number 21,443,243 are: 1, 109, 196727, 21443243.
If you add them up, you will get the total of 21,443,439. Now subtract 21,443,243 to get 196,837