Q: What is the sum of all factors of the number 729,080 excluding 729,080?
A: 1,061,560
The factors of the number 729,080 are: 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1657, 3314, 6628, 8285, 13256, 16570, 18227, 33140, 36454, 66280, 72908, 91135, 145816, 182270, 364540, 729080.
If you add them up, you will get the total of 729,081. Now subtract 729,080 to get 1,061,560