apoc.coll.sum Function APOC Core apoc.coll.sum([0.5,1,2.3]) Signature apoc.coll.sum(numbers :: LIST? OF NUMBER?) :: (FLOAT?) Input parameters Name Type Default numbers LIST? OF NUMBER? null Usage Examples The following computes the sum of values in a list: RETURN apoc.coll.sum([1,2,3,4,5]) AS output; Table 1. Results Output 15.0 apoc.coll.subtract apoc.coll.sumLongs