Q: What is the sum of all factors of the number 272,180 excluding 272,180?
A: 319,180
The factors of the number 272,180 are: 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 439, 620, 878, 1756, 2195, 4390, 8780, 13609, 27218, 54436, 68045, 136090, 272180.
If you add them up, you will get the total of 272,499. Now subtract 272,180 to get 319,180