Q: What is the sum of all factors of the number 669,638 excluding 669,638?
A: 344,050
The factors of the number 669,638 are: 1, 2, 113, 226, 2963, 5926, 334819, 669638.
If you add them up, you will get the total of 669,982. Now subtract 669,638 to get 344,050