Delete text while numbers remain intact

[Guest]

I need to find a quick way to delete or move all letter data from a range of
cells while leaving the number data intact. I need to be able to sort my
spreadsheet by the numbers in each cell, not by the letters. I could go
through each cell and delete the letters manually, but I'm working with
almost 2000 cells and that would be a complete waste of time. The cells I'm
working with look like this "ABC 123" and I need them to look like this "123"
or this "123 ABC".
Any help would be greatly appreciated.

 

[Guest]

If there is a space in each entry, use Data->Text to
Columns->Delimited->Space to parse the entries into 2 columns - one numeric
and one alpha

 

[JE McGimpsey]

One workaround:

In an adjacent column, enter

=--MID(A1,FIND(" ",A1)+1,255)

and copy down as far as necessary, to get just the numeric values. Sort
on that column.