Q: What is the sum of all factors of the number 16,857,684 excluding 16,857,684?

A: 25,989,120

Why is 25,989,120 the sum of all factors of 16,857,684, excluding 16,857,684?

The factors of the number 16,857,684 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 2377, 3546, 4754, 7092, 7131, 9508, 14262, 21393, 28524, 42786, 85572, 468269, 936538, 1404807, 1873076, 2809614, 4214421, 5619228, 8428842, 16857684.

If you add them up, you will get the total of 16,857,709. Now subtract 16,857,684 to get 25,989,120