Q: What is the sum of all factors of the number 138,480 excluding 138,480?
A: 291,552
The factors of the number 138,480 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 577, 1154, 1731, 2308, 2885, 3462, 4616, 5770, 6924, 8655, 9232, 11540, 13848, 17310, 23080, 27696, 34620, 46160, 69240, 138480.
If you add them up, you will get the total of 138,771. Now subtract 138,480 to get 291,552