Q: What is the sum of all factors of the number 6,669,450 excluding 6,669,450?

A: 11,250,348

Why is 11,250,348 the sum of all factors of 6,669,450, excluding 6,669,450?

The factors of the number 6,669,450 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 14821, 29642, 44463, 74105, 88926, 133389, 148210, 222315, 266778, 370525, 444630, 666945, 741050, 1111575, 1333890, 2223150, 3334725, 6669450.

If you add them up, you will get the total of 6,669,461. Now subtract 6,669,450 to get 11,250,348