sum up (
http://definr.com/sum up)
v 1: give a summary (of); "he summed up his results" [syn:
summarize,
summarise,
resume]
2: determine the sum of; "Add all the people in this town to
those of the neighboring town" [syn:
total,
tot, {tot
up},
sum,
summate,
tote up,
add,
add together,
tally,
add up]