WordNet (r) 3.0 (2006):

tote up
    v 1: determine the sum of; "Add all the people in this town to
         those of the neighboring town" [syn: total, tot, tot
         up, sum, sum up, summate, tote up, add, add
         together, tally, add up]

Moby Thesaurus II by Grady Ward, 1.0:

44 Moby Thesaurus words for "tote up":
   add up, add up to, aggregate, aggregate to, amount to, cast up,
   cipher up, come to, comprise, compute, contain, count up, detail,
   figure up, foot up, inventory, itemize, mount up to, number, recap,
   recapitulate, recite, reckon up, reckon up to, recount, rehearse,
   relate, run into, run to, score up, sum, sum up, summarize,
   summate, tally, tally up, tot, tot up, tot up to, total, total up,
   tote, tote up to, unitize