Q: What is the sum of all factors of the number 639,294 excluding 639,294?
A: 667,074
The factors of the number 639,294 are: 1, 2, 3, 6, 47, 94, 141, 282, 2267, 4534, 6801, 13602, 106549, 213098, 319647, 639294.
If you add them up, you will get the total of 639,961. Now subtract 639,294 to get 667,074