Q: What is the sum of all factors of the number 540,345 excluding 540,345?
A: 451,527
The factors of the number 540,345 are: 1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 163, 195, 221, 255, 489, 663, 815, 1105, 2119, 2445, 2771, 3315, 6357, 8313, 10595, 13855, 31785, 36023, 41565, 108069, 180115, 540345.
If you add them up, you will get the total of 540,796. Now subtract 540,345 to get 451,527