The consensus of historians is that Abraham was not a real, historical person, because so much of the biblical account is disproven by history. If Abraham was not a real, historical person, then of course he did not die.
The Bible says that Abraham died, having lived to the age of 175, although this age seems to be based on numerology, rather than fact.
Abraham died of old age. He lived a full life to a ripe old age, saw his children and grandchildren mature, and died peacefully when his time came. (Genesis 15:15)
Answer:
Abram died as "Abraham"... at a good old age. (Gen.15:15) He died the natural death of "old age." (Gen.25:7-10)
Of extremely old age.
Abraham died in 1986 BC.
Abraham the Poor died in 372.
Abraham Adesanya died in 2008.
Abraham Resnick died in 1942.
Abraham Malpan died in 1845.
Abraham Fleming died in 1607.
Abraham Hinckelmann died in 1695.
Abraham Greenawalt died in 1922.
Abraham Susenier died in 1672.
Abraham Markle died in 1826.
Abraham Markoe died in 1806.
Abraham Straski died in 1987.