Q: What is the sum of all factors of the number 870,060 excluding 870,060?

A: 1,712,436

Why is 1,712,436 the sum of all factors of 870,060, excluding 870,060?

The factors of the number 870,060 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 853, 1020, 1706, 2559, 3412, 4265, 5118, 8530, 10236, 12795, 14501, 17060, 25590, 29002, 43503, 51180, 58004, 72505, 87006, 145010, 174012, 217515, 290020, 435030, 870060.

If you add them up, you will get the total of 870,061. Now subtract 870,060 to get 1,712,436