Q: What is the sum of all factors of the number 153,080 excluding 153,080?
A: 203,320
The factors of the number 153,080 are: 1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 89, 172, 178, 215, 344, 356, 430, 445, 712, 860, 890, 1720, 1780, 3560, 3827, 7654, 15308, 19135, 30616, 38270, 76540, 153080.
If you add them up, you will get the total of 153,283. Now subtract 153,080 to get 203,320