Q: What is the sum of all factors of the number 220,320,030 excluding 220,320,030?

A: 383,986,914

Why is 383,986,914 the sum of all factors of 220,320,030, excluding 220,320,030?

The factors of the number 220,320,030 are: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1049143, 2098286, 3147429, 5245715, 6294858, 7344001, 10491430, 14688002, 15737145, 22032003, 31474290, 36720005, 44064006, 73440010, 110160015, 220320030.

If you add them up, you will get the total of 220,320,413. Now subtract 220,320,030 to get 383,986,914