Q: What is the sum of all factors of the number 640,349 excluding 640,349?
A: 33,571
The factors of the number 640,349 are: 1, 29, 71, 311, 2059, 9019, 22081, 640349.
If you add them up, you will get the total of 640,382. Now subtract 640,349 to get 33,571