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.

[-14.985, -30.447, 233.299, -79.011, 63.096, 24.64, 152.229, 218.242, -3.262, 166.733]
[-0.021 -0.042  0.319 -0.108  0.086  0.034  0.208  0.299 -0.004  0.228]