Hurray! They're integer roots.
Let \(B\) be the set of all integers. Given \(2\) polynomials
with \(a,b,c\) are elements of \(B\) and
Assuming that \(p(x)=0\) has \(3\) distinct integer roots, \(p(2005)=-2005\) and \(p(q(x))=0\) doesn't have any real roots, what are the last \(3\) digits of the absolute value of the sum of all possible values of \(a\)?