Q: What is the sum of all factors of the number 106,840 excluding 106,840?
A: 133,640
The factors of the number 106,840 are: 1, 2, 4, 5, 8, 10, 20, 40, 2671, 5342, 10684, 13355, 21368, 26710, 53420, 106840.
If you add them up, you will get the total of 106,973. Now subtract 106,840 to get 133,640