Q: What is the sum of all factors of the number 552,980 excluding 552,980?
A: 637,132
The factors of the number 552,980 are: 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 643, 860, 1286, 2572, 3215, 6430, 12860, 27649, 55298, 110596, 138245, 276490, 552980.
If you add them up, you will get the total of 553,617. Now subtract 552,980 to get 637,132