Q: What is the sum of all factors of the number 672,460,418 excluding 672,460,418?

A: 506,429,182

Why is 506,429,182 the sum of all factors of 672,460,418, excluding 672,460,418?

The factors of the number 672,460,418 are: 1, 2, 7, 14, 49, 98, 343, 661, 686, 1322, 1483, 2966, 4627, 9254, 10381, 20762, 32389, 64778, 72667, 145334, 226723, 453446, 508669, 980263, 1017338, 1960526, 6861841, 13723682, 48032887, 96065774, 336230209, 672460418.

If you add them up, you will get the total of 672,460,924. Now subtract 672,460,418 to get 506,429,182