Worksheet not displaying "Sum" in lover right corner

[LMRS1]

"Sum" is selected, but it is not displaying in the lower right corner of the
spreadsheet. Please advise how to bring the display back.

 

[Bob Phillips]

Right-click in that part of Excel, and check the Sum option.

 

[מיכ×ל (מיקי) ×בידן]

Did you select at least 2 cells with numerical values ? (one, or more of them
may hold text)
Micky