Q: What is the sum of all factors of the number 248,540 excluding 248,540?
A: 318,796
The factors of the number 248,540 are: 1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 289, 340, 430, 578, 731, 860, 1156, 1445, 1462, 2890, 2924, 3655, 5780, 7310, 12427, 14620, 24854, 49708, 62135, 124270, 248540.
If you add them up, you will get the total of 248,858. Now subtract 248,540 to get 318,796