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: [44.638, 105.024, 163.318, 27.37, -83.87, -34.725]
A: 
[ 0.201  0.474  0.736  0.123 -0.378 -0.157]