Q: What is the sum of all factors of the number 243,218,378 excluding 243,218,378?
A: 159,315,010
The factors of the number 243,218,378 are: 1, 2, 13, 26, 53, 106, 169, 338, 689, 1378, 8957, 13577, 17914, 27154, 176501, 353002, 719581, 1439162, 2294513, 4589026, 9354553, 18709106, 121609189, 243218378.
If you add them up, you will get the total of 243,218,537. Now subtract 243,218,378 to get 159,315,010