Q: What is the sum of all factors of the number 547,660 excluding 547,660?
A: 616,580
The factors of the number 547,660 are: 1, 2, 4, 5, 10, 20, 139, 197, 278, 394, 556, 695, 788, 985, 1390, 1970, 2780, 3940, 27383, 54766, 109532, 136915, 273830, 547660.
If you add them up, you will get the total of 548,276. Now subtract 547,660 to get 616,580