Q: What is the sum of all factors of the number 1,049,360 excluding 1,049,360?

A: 1,580,680

Why is 1,580,680 the sum of all factors of 1,049,360, excluding 1,049,360?

The factors of the number 1,049,360 are: 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1009, 1040, 2018, 4036, 5045, 8072, 10090, 13117, 16144, 20180, 26234, 40360, 52468, 65585, 80720, 104936, 131170, 209872, 262340, 524680, 1049360.

If you add them up, you will get the total of 1,049,361. Now subtract 1,049,360 to get 1,580,680