Q: What is the sum of all factors of the number 310,000 excluding 310,000?

A: 464,752

Why is 464,752 the sum of all factors of 310,000, excluding 310,000?

The factors of the number 310,000 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 625, 775, 1000, 1240, 1250, 1550, 2000, 2480, 2500, 3100, 3875, 5000, 6200, 7750, 10000, 12400, 15500, 19375, 31000, 38750, 62000, 77500, 155000, 310000.

If you add them up, you will get the total of 310,464. Now subtract 310,000 to get 464,752