Originally posted by: Wistfulness
Rationality surely says it's exaggeration. 18 akshauhinis = 218,700×18=3,936,600 including animals.
We know the key survivors but it's difficult to figure out how many soldiers and animals survived since not much is available in that domain.
Using the 40x exaggeration, no. of survivors boils down to 6000. Interesting topic for discussion.
Even if we say that everyone died still the number of deaths would be 4 million, 1 billion 660 million can never be a possibility, in fact I did a wrong calculation last time, 1 billion 660 million would be 415 times of 4 million (number participated in the war) if we double the count to include the saarthis still only 8 million people died, the number given in StriParva is 200 times of even this number