Q: What is the sum of all factors of the number 650,473,125 excluding 650,473,125?

A: 497,109,531

Why is 497,109,531 the sum of all factors of 650,473,125, excluding 650,473,125?

The factors of the number 650,473,125 are: 1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 625, 1275, 1875, 2125, 6375, 10625, 20407, 31875, 61221, 102035, 306105, 346919, 510175, 1040757, 1530525, 1734595, 2550875, 5203785, 7652625, 8672975, 12754375, 26018925, 38263125, 43364875, 130094625, 216824375, 650473125.

If you add them up, you will get the total of 650,473,622. Now subtract 650,473,125 to get 497,109,531