Q: What is the sum of all factors of the number 671,234 excluding 671,234?
A: 391,486
The factors of the number 671,234 are: 1, 2, 29, 58, 71, 142, 163, 326, 2059, 4118, 4727, 9454, 11573, 23146, 335617, 671234.
If you add them up, you will get the total of 671,625. Now subtract 671,234 to get 391,486