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.

Example Input: [122.209, -22.703, -71.113, 52.059]
Example Output: [ 1.519 -0.282 -0.884  0.647]

Example Input: [98.788, -10.935, 154.847, 241.275, 14.539]
Example Output: [ 0.198 -0.022  0.311  0.484  0.029]

Example Input: [-50.432, 227.299, 194.381]
Example Output:
[-0.136  0.612  0.524]