Q: What is the sum of all factors of the number 657,506,678 excluding 657,506,678?
A: 344,921,722
The factors of the number 657,506,678 are: 1, 2, 61, 122, 5389399, 10778798, 328753339, 657506678.
If you add them up, you will get the total of 657,507,022. Now subtract 657,506,678 to get 344,921,722