Q: What is the sum of all factors of the number 84,078 excluding 84,078?
A: 105,930
The factors of the number 84,078 are: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 243, 346, 486, 519, 1038, 1557, 3114, 4671, 9342, 14013, 28026, 42039, 84078.
If you add them up, you will get the total of 84,183. Now subtract 84,078 to get 105,930