Q: What is the sum of all factors of the number 256,626,457 excluding 256,626,457?
A: 2,491,623
The factors of the number 256,626,457 are: 1, 103, 2491519, 256626457.
If you add them up, you will get the total of 256,626,459. Now subtract 256,626,457 to get 2,491,623