Q: What is the sum of all factors of the number 42,450,420 excluding 42,450,420?
A: 77,582,220
The factors of the number 42,450,420 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 6869, 13738, 20607, 27476, 34345, 41214, 68690, 82428, 103035, 137380, 206070, 412140, 707507, 1415014, 2122521, 2830028, 3537535, 4245042, 7075070, 8490084, 10612605, 14150140, 21225210, 42450420.
If you add them up, you will get the total of 42,450,497. Now subtract 42,450,420 to get 77,582,220