Q: What is the sum of all factors of the number 153,020 excluding 153,020?
A: 214,564
The factors of the number 153,020 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1093, 2186, 4372, 5465, 7651, 10930, 15302, 21860, 30604, 38255, 76510, 153020.
If you add them up, you will get the total of 153,234. Now subtract 153,020 to get 214,564