Q: What is the sum of all factors of the number 1,058,480 excluding 1,058,480?

A: 1,445,824

Why is 1,445,824 the sum of all factors of 1,058,480, excluding 1,058,480?

The factors of the number 1,058,480 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 131, 202, 262, 404, 505, 524, 655, 808, 1010, 1048, 1310, 1616, 2020, 2096, 2620, 4040, 5240, 8080, 10480, 13231, 26462, 52924, 66155, 105848, 132310, 211696, 264620, 529240, 1058480.

If you add them up, you will get the total of 1,058,481. Now subtract 1,058,480 to get 1,445,824