all told vs altogether

all told is not a noun while altogether is a noun.

Word	Noun	Adjective	Verb	Adverb
all told	No	No	No	Yes
altogether	Yes	No	No	Yes

As adverbs, all told and altogether are synonyms defined as:

Other synonyms of all told include in all.

all told (noun)	altogether (noun)
	informal terms for nakedness

all told (adverb)	altogether (adverb)
with everything included or counted	with everything included or counted
	with everything considered (and neglecting details)
	to a complete degree or to the full or entire extent; Completely or entirely