Q: What is the sum of all factors of the number 780,105 excluding 780,105?
A: 480,759
The factors of the number 780,105 are: 1, 3, 5, 15, 131, 393, 397, 655, 1191, 1965, 1985, 5955, 52007, 156021, 260035, 780105.
If you add them up, you will get the total of 780,585. Now subtract 780,105 to get 480,759