Q: What is the sum of all factors of the number 123,777,642 excluding 123,777,642?
A: 123,777,654
The factors of the number 123,777,642 are: 1, 2, 3, 6, 20629607, 41259214, 61888821, 123777642.
If you add them up, you will get the total of 123,777,765. Now subtract 123,777,642 to get 123,777,654