Q: What is the sum of all factors of the number 742,978 excluding 742,978?
A: 376,442
The factors of the number 742,978 are: 1, 2, 269, 538, 1381, 2762, 371489, 742978.
If you add them up, you will get the total of 743,354. Now subtract 742,978 to get 376,442