Excel SUM Function

Use:

Computes sum of a set of data

Syntax:

SUM( range )

Examples:

Cell D12 formula: SUM( C4:G4 )

Cell D13 formula: SUM( D3:D9 )
Cell D14 formula: SUM( C3:G9 )
Cell D15 formula: SUM( D3:D9,G3:G9 )

Related Functions:

COUNT, COUNTA