In a large pot, combine sun dried tomatoes with a little of the oil, tomato paste, garlic, onion and carrots. Saute for about 3 minutes. Add in sugar, chicken broth, crushed tomatotes, salt and pepper.
Bring to a boil and simmer for 15 minutes.
Puree soup with a hand immersion blender or a high speed blender (allow to cool somewhat)
Process until desired consistency is achieved.
Cook tortellini in some boiling water according to the directions on the package.