Q: What is the sum of all factors of the number 669,342 excluding 669,342?
A: 677,490
The factors of the number 669,342 are: 1, 2, 3, 6, 281, 397, 562, 794, 843, 1191, 1686, 2382, 111557, 223114, 334671, 669342.
If you add them up, you will get the total of 670,019. Now subtract 669,342 to get 677,490