apoc.coll.sumLongs Function APOC Core apoc.coll.sumLongs([1,3,3]) Signature apoc.coll.sumLongs(numbers :: LIST? OF NUMBER?) :: (INTEGER?) Input parameters Name Type Default numbers LIST? OF NUMBER? null Usage Examples The following computes the sum of numeric values in a list: RETURN apoc.coll.sumLongs([1,2,3,4,5]) AS output; Table 1. Results Output 15 apoc.coll.sum apoc.coll.toSet