Q: What is the sum of all factors of the number 421,034,120 excluding 421,034,120?
A: 618,481,000
The factors of the number 421,034,120 are: 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 1060, 1378, 2120, 2756, 3445, 5512, 6890, 13780, 15277, 27560, 30554, 61108, 76385, 122216, 152770, 198601, 305540, 397202, 611080, 794404, 809681, 993005, 1588808, 1619362, 1986010, 3238724, 3972020, 4048405, 6477448, 7944040, 8096810, 10525853, 16193620, 21051706, 32387240, 42103412, 52629265, 84206824, 105258530, 210517060, 421034120.
If you add them up, you will get the total of 421,034,738. Now subtract 421,034,120 to get 618,481,000