Q: What is the sum of all factors of the number 163,421,140 excluding 163,421,140?
A: 179,763,296
The factors of the number 163,421,140 are: 1, 2, 4, 5, 10, 20, 8171057, 16342114, 32684228, 40855285, 81710570, 163421140.
If you add them up, you will get the total of 163,421,319. Now subtract 163,421,140 to get 179,763,296