Q: What is the sum of all factors of the number 555,600 excluding 555,600?

A: 1,228,016

Why is 1,228,016 the sum of all factors of 555,600, excluding 555,600?

The factors of the number 555,600 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 463, 600, 926, 1200, 1389, 1852, 2315, 2778, 3704, 4630, 5556, 6945, 7408, 9260, 11112, 11575, 13890, 18520, 22224, 23150, 27780, 34725, 37040, 46300, 55560, 69450, 92600, 111120, 138900, 185200, 277800, 555600.

If you add them up, you will get the total of 555,601. Now subtract 555,600 to get 1,228,016