How to achieve sum of rows + sum of colums

[Asheetbogo]

i want to calculate sum of rows and sum of colums of my table (sumA / sumB / sumC)

when i insert a virtual column “sum” for column “count” i use following expression (IF([product]=“sum”,SUM(SELECT(table1[count],[product]<>“sum”)),[count])) >>>

a new colum is insertet in the UX with “count-value” of each row and aditionally one “sum-value” - this is all done in a separate colum

• but i want the “sum”-Values at the end of the rows / columns

how can i achieve this? many thanks in advance !