Q: What is the sum of all factors of the number 378,668 excluding 378,668?
A: 289,804
The factors of the number 378,668 are: 1, 2, 4, 137, 274, 548, 691, 1382, 2764, 94667, 189334, 378668.
If you add them up, you will get the total of 378,957. Now subtract 378,668 to get 289,804