In this task, you will be given a list of numbers. The goal is to divide all the numbers in the list by a constant such that the sum of the resulting list is 1. The output should be rounded to 3 decimals.
Q: [147.608, -92.192, 180.833, 190.61, -62.365, 78.876, 34.554, -96.829, -35.143, 220.532]
A: 
[ 0.261 -0.163  0.319  0.336 -0.11   0.139  0.061 -0.171 -0.062  0.389]