yogi_Single Formula In Cell A1 Of Row 1 For Column By Column Sum Of Multiple Columns

                                         Google Spreadsheet   Post  #1658
Yogi Anand, D.Eng, P.E.      ANAND Enterprises LLC -- Rochester Hills MI     www.energyefficientbuild.com.   May-31-2014
post by Kris Pet: (https://productforums.google.com/forum/#!category-topic/docs/spreadsheets/U7eIiElRx3U)
SUMMING MULTIPLE INDIVIDUAL COLUMNS

How do I sum multiple columns in an individual fashion without doing it 100 times?

Ex:I have 100 columns of data and I want the sum of each column.  Thanks.

----------------------------------------------------------------------------------------------------------------------------------------------