sum

Determine the sum of.

Be a summary of.

“The abstract summarizes the main ideas in the paper”

The final aggregate.

“the sum of all our troubles did not equal the misery they suffered”

A set containing all and only the members of two or more given sets.

The whole amount.

A quantity of money.

“he borrowed a large sum”

A quantity obtained by the addition of a group of numbers.

The choicest or most essential or most vital part of some idea or experience.