Q: What is the sum of all factors of the number 72,378,409 excluding 72,378,409?
A: 1,000,663
The factors of the number 72,378,409 are: 1, 103, 271, 2593, 27913, 267079, 702703, 72378409.
If you add them up, you will get the total of 72,378,410. Now subtract 72,378,409 to get 1,000,663