Q: What is the sum of all factors of the number 2,801,200 excluding 2,801,200?

A: 4,118,000

Why is 4,118,000 the sum of all factors of 2,801,200, excluding 2,801,200?

The factors of the number 2,801,200 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 149, 188, 200, 235, 298, 376, 400, 470, 596, 745, 752, 940, 1175, 1192, 1490, 1880, 2350, 2384, 2980, 3725, 3760, 4700, 5960, 7003, 7450, 9400, 11920, 14006, 14900, 18800, 28012, 29800, 35015, 56024, 59600, 70030, 112048, 140060, 175075, 280120, 350150, 560240, 700300, 1400600, 2801200.

If you add them up, you will get the total of 2,801,204. Now subtract 2,801,200 to get 4,118,000