Q: What is the sum of all factors of the number 423,012,040 excluding 423,012,040?
A: 617,442,680
The factors of the number 423,012,040 are: 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 821, 1171, 1642, 2342, 3284, 4105, 4684, 5855, 6568, 8210, 9031, 9368, 11710, 12881, 16420, 18062, 23420, 25762, 32840, 36124, 45155, 46840, 51524, 64405, 72248, 90310, 103048, 128810, 180620, 257620, 361240, 515240, 961391, 1922782, 3845564, 4806955, 7691128, 9613910, 10575301, 19227820, 21150602, 38455640, 42301204, 52876505, 84602408, 105753010, 211506020, 423012040.
If you add them up, you will get the total of 423,012,657. Now subtract 423,012,040 to get 617,442,680