Q: What is the sum of all factors of the number 89,240 excluding 89,240?
A: 122,440
The factors of the number 89,240 are: 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 97, 115, 184, 194, 230, 388, 460, 485, 776, 920, 970, 1940, 2231, 3880, 4462, 8924, 11155, 17848, 22310, 44620, 89240.
If you add them up, you will get the total of 89,362. Now subtract 89,240 to get 122,440