Possible Clues:

• Came (to)
• Came to a big hill, extremely exhausted
• Added up (to)
• Added up cost of Tom Auden moving
• Totaled, with "to"
• Became, with 'to'
• Seems that A was a horse - that''s what it all came to
• What it came to was A on a horse
• What it all came to was that A was on the horse