Q: What is the sum of all factors of the number 120,721,660 excluding 120,721,660?
A: 134,650,100
The factors of the number 120,721,660 are: 1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 44059, 88118, 176236, 220295, 440590, 881180, 6036083, 12072166, 24144332, 30180415, 60360830, 120721660.
If you add them up, you will get the total of 120,721,794. Now subtract 120,721,660 to get 134,650,100