Q: What is the sum of all factors of the number 540,680 excluding 540,680?
A: 850,360
The factors of the number 540,680 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1931, 3862, 7724, 9655, 13517, 15448, 19310, 27034, 38620, 54068, 67585, 77240, 108136, 135170, 270340, 540680.
If you add them up, you will get the total of 541,530. Now subtract 540,680 to get 850,360