Q: What is the sum of all factors of the number 21,425,939 excluding 21,425,939?
A: 1,554,301
The factors of the number 21,425,939 are: 1, 19, 53, 1007, 21277, 404263, 1127681, 21425939.
If you add them up, you will get the total of 21,425,940. Now subtract 21,425,939 to get 1,554,301