Q: What is the sum of all factors of the number 53,080 excluding 53,080?
A: 66,440
The factors of the number 53,080 are: 1, 2, 4, 5, 8, 10, 20, 40, 1327, 2654, 5308, 6635, 10616, 13270, 26540, 53080.
If you add them up, you will get the total of 53,146. Now subtract 53,080 to get 66,440