Q: What is the sum of all factors of the number 85,150,350 excluding 85,150,350?

A: 143,621,466

Why is 143,621,466 the sum of all factors of 85,150,350, excluding 85,150,350?

The factors of the number 85,150,350 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 189223, 378446, 567669, 946115, 1135338, 1703007, 1892230, 2838345, 3406014, 4730575, 5676690, 8515035, 9461150, 14191725, 17030070, 28383450, 42575175, 85150350.

If you add them up, you will get the total of 85,150,493. Now subtract 85,150,350 to get 143,621,466