Q: What is the sum of all factors of the number 142,278 excluding 142,278?
A: 154,938
The factors of the number 142,278 are: 1, 2, 3, 6, 23, 46, 69, 138, 1031, 2062, 3093, 6186, 23713, 47426, 71139, 142278.
If you add them up, you will get the total of 142,432. Now subtract 142,278 to get 154,938