Q: What is the sum of all factors of the number 123,456,790 excluding 123,456,790?
A: 104,772,122
The factors of the number 123,456,790 are: 1, 2, 5, 10, 37, 74, 185, 370, 333667, 667334, 1668335, 3336670, 12345679, 24691358, 61728395, 123456790.
If you add them up, you will get the total of 123,456,894. Now subtract 123,456,790 to get 104,772,122