Q: What is the sum of all factors of the number 434,434,335 excluding 434,434,335?

A: 300,019,425

Why is 300,019,425 the sum of all factors of 434,434,335, excluding 434,434,335?

The factors of the number 434,434,335 are: 1, 3, 5, 15, 19, 57, 95, 277, 285, 831, 1385, 4155, 5263, 5503, 15789, 16509, 26315, 27515, 78945, 82545, 104557, 313671, 522785, 1524331, 1568355, 4572993, 7621655, 22864965, 28962289, 86886867, 144811445, 434434335.

If you add them up, you will get the total of 434,434,635. Now subtract 434,434,335 to get 300,019,425