Q: What is the sum of all factors of the number 257,465 excluding 257,465?
A: 96,343
The factors of the number 257,465 are: 1, 5, 13, 17, 65, 85, 221, 233, 1105, 1165, 3029, 3961, 15145, 19805, 51493, 257465.
If you add them up, you will get the total of 257,561. Now subtract 257,465 to get 96,343