Q: What is the sum of all factors of the number 688,720,082 excluding 688,720,082?
A: 405,129,514
The factors of the number 688,720,082 are: 1, 2, 17, 34, 20256473, 40512946, 344360041, 688720082.
If you add them up, you will get the total of 688,720,487. Now subtract 688,720,082 to get 405,129,514