Q: What is the sum of all factors of the number 1,426,239 excluding 1,426,239?
A: 690,057
The factors of the number 1,426,239 are: 1, 3, 9, 37, 111, 333, 4283, 12849, 38547, 158471, 475413, 1426239.
If you add them up, you will get the total of 1,426,929. Now subtract 1,426,239 to get 690,057