Q: What is the sum of all factors of the number 331,079,780 excluding 331,079,780?
A: 364,187,800
The factors of the number 331,079,780 are: 1, 2, 4, 5, 10, 20, 16553989, 33107978, 66215956, 82769945, 165539890, 331079780.
If you add them up, you will get the total of 331,080,144. Now subtract 331,079,780 to get 364,187,800