Hi,

I am new to excel. Below is what I need. Is there any possibility that I write a formula for a column and it caliculates the particular rowtotal minus the particular column total for each cell in that column insted of writing formula for each cell.
			             	I need (particular   
                                              row total - particularcolumn 
                                              total) 
                               total of rows  
	1	2	10	13	13-13
	4	5	7	16	16-15
	8	8	9	25	25-26
total of 	13	15	26		
columns
If you observe first colun in last column in first row is the total row1-totalcolumn1, last column in second row is totalrow2-totalcolumn2 and same way is the third column. Is tehre any way to write a formula for the last column so that it automatically does the math for each cell of that column.
I can not write the formula for each cell as there is huge data.

Thanks in advance.