Q: What is the sum of all factors of the number 102,078 excluding 102,078?
A: 125,370
The factors of the number 102,078 are: 1, 2, 3, 6, 9, 18, 53, 106, 107, 159, 214, 318, 321, 477, 642, 954, 963, 1926, 5671, 11342, 17013, 34026, 51039, 102078.
If you add them up, you will get the total of 102,203. Now subtract 102,078 to get 125,370