sum
noun
°A quantity obtained by addition or aggregation.
"The sum of 3 and 4 is 7."
°An arithmetic computation, especially one posed to a student as an exercise (not necessarily limited to addition.).
verb
°To add together.
°To give a summary of.
synonyms: amount, sum total, summation, total more» , totality, calculation, computation, quantity, sum of money, summary, center, centre, core, essence, gist, heart, heart and soul, inwardness, kernel, marrow, meat, nub, nitty-gritty, pith, substance, summit, quarter, add, add together, add up, sum up, summate, tally, tot, tot up, total, tote up, summarize