Q: What is the sum of all factors of the number 521,023,330 excluding 521,023,330?
A: 423,666,710
The factors of the number 521,023,330 are: 1, 2, 5, 10, 137, 274, 685, 1370, 380309, 760618, 1901545, 3803090, 52102333, 104204666, 260511665, 521023330.
If you add them up, you will get the total of 521,023,753. Now subtract 521,023,330 to get 423,666,710