The most common and most likely answer to this crossword clue is the 2 plus 2 letter word ET AL
I've seen this crossword clue in The Times
E
T
A
L
More clues leading to the result ET AL
- Up past midnight with all the others
- Turned up after hours with others
- Departed to the west and elsewhere
- Cutting taken from sweet alyssums and others
- Departed, heading north with others
- Late up, along with others
- Lead removed from copper, say, and the rest
- Natural opener not opening with the others
- Delayed returns with others
- Dead, gone to heaven
Buddy explains!

The straight part
We know that "with all the others" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case with all the others = et al.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.