Q: What is the sum of all factors of the number 80,020,560 excluding 80,020,560?

A: 168,043,920

Why is 168,043,920 the sum of all factors of 80,020,560, excluding 80,020,560?

The factors of the number 80,020,560 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 333419, 666838, 1000257, 1333676, 1667095, 2000514, 2667352, 3334190, 4001028, 5001285, 5334704, 6668380, 8002056, 10002570, 13336760, 16004112, 20005140, 26673520, 40010280, 80020560.

If you add them up, you will get the total of 80,020,728. Now subtract 80,020,560 to get 168,043,920