👉 Summed is a mathematical operation that involves adding up all of the numbers in a list or set. For example, if you have a list of numbers like this: {1, 2, 3, 4}, then you would add them together to get a total of 10. The term "summed" can also refer to the act of adding up all the numbers in a list or set, but it is often used more generally to describe any process that involves combining multiple