Q: What is the sum of all factors of the number 520,760 excluding 520,760?
A: 680,200
The factors of the number 520,760 are: 1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 277, 376, 470, 554, 940, 1108, 1385, 1880, 2216, 2770, 5540, 11080, 13019, 26038, 52076, 65095, 104152, 130190, 260380, 520760.
If you add them up, you will get the total of 521,440. Now subtract 520,760 to get 680,200