how to get a sum of all the list values in python code example

Example 1: python sum of list

>>> list = [1, 2, 3]
>>> sum(list)
6

Example 2: how to add numbers into a list python

a_list = [1, 2, 3]
integers_to_append = 4.
a_list. append(integers_to_append)
print(a_list)