Q: What is the sum of all factors of the number 1,680,200 including 1,680,200?

A: 4,047,360

Why is 4,047,360 the sum of all factors of 1,680,200, including 1,680,200?

The factors of the number 1,680,200 are: 1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 271, 310, 542, 620, 775, 1084, 1240, 1355, 1550, 2168, 2710, 3100, 5420, 6200, 6775, 8401, 10840, 13550, 16802, 27100, 33604, 42005, 54200, 67208, 84010, 168020, 210025, 336040, 420050, 840100, 1680200.

If you add them up, you will get the total of 4,047,360.