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: [-58.029, -6.348, -31.627, 177.3, 166.868, 156.096, 229.288]
A: 
[-0.092 -0.01  -0.05   0.28   0.263  0.246  0.362]