Question

Do all the natural numbers added up equal -1/12? If so, how?

Answer 1

Not Valid, Reason.....

Explanation:

Like you mentioned `"Natural Numbers"`

Natural numbers are positive integers ranging from `0 - n`, where `n = 1, 2, 3, 4, 5......`

They are all whole numbers..

Coming back to your question..

A natural number cannot be added to another natural number to give a negative value..

Since it is not valid!