Q: What is the sum of all factors of the number 21,057,349 excluding 21,057,349?
A: 253,787
The factors of the number 21,057,349 are: 1, 83, 253703, 21057349.
If you add them up, you will get the total of 21,057,602. Now subtract 21,057,349 to get 253,787