Q: What is the sum of all factors of the number 2,997,500 excluding 2,997,500?

A: 4,218,940

Why is 4,218,940 the sum of all factors of 2,997,500, excluding 2,997,500?

The factors of the number 2,997,500 are: 1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 109, 110, 125, 218, 220, 250, 275, 436, 500, 545, 550, 625, 1090, 1100, 1199, 1250, 1375, 2180, 2398, 2500, 2725, 2750, 4796, 5450, 5500, 5995, 6875, 10900, 11990, 13625, 13750, 23980, 27250, 27500, 29975, 54500, 59950, 68125, 119900, 136250, 149875, 272500, 299750, 599500, 749375, 1498750, 2997500.

If you add them up, you will get the total of 2,997,504. Now subtract 2,997,500 to get 4,218,940