I've got a column of numbers.
Each number is 19 digits long, and there are NO leading zeros.

Unfortunately, these numbers have intermittent spaces in the middle of them which I need to strip out.

e.g. 292 393 67675363 98769

I tried using the INSTR function, but that was giving me some weird results.

This is pretty urgent, so any input would be greatly appreciated.

Cheers

Steve