Q: What is the sum of all factors of the number 257,940 excluding 257,940?
A: 525,024
The factors of the number 257,940 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1433, 2866, 4299, 5732, 7165, 8598, 12897, 14330, 17196, 21495, 25794, 28660, 42990, 51588, 64485, 85980, 128970, 257940.
If you add them up, you will get the total of 258,465. Now subtract 257,940 to get 525,024