Q: What is the sum of all factors of the number 17,388 excluding 17,388?

A: 36,372

Why is 36,372 the sum of all factors of 17,388, excluding 17,388?

The factors of the number 17,388 are: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 17388.

If you add them up, you will get the total of 17,424. Now subtract 17,388 to get 36,372