The factors of the number 13,011,200 are: 1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 107, 128, 152, 160, 190, 200, 214, 256, 304, 320, 380, 400, 428, 475, 535, 608, 640, 760, 800, 856, 950, 1070, 1216, 1280, 1520, 1600, 1712, 1900, 2033, 2140, 2432, 2675, 3040, 3200, 3424, 3800, 4066, 4280, 4864, 5350, 6080, 6400, 6848, 7600, 8132, 8560, 10165, 10700, 12160, 13696, 15200, 16264, 17120, 20330, 21400, 24320, 27392, 30400, 32528, 34240, 40660, 42800, 50825, 60800, 65056, 68480, 81320, 85600, 101650, 121600, 130112, 136960, 162640, 171200, 203300, 260224, 325280, 342400, 406600, 520448, 650560, 684800, 813200, 1301120, 1626400, 2602240, 3252800, 6505600, 13011200.
If you add them up, you will get the total of 13,011,221. Now subtract 13,011,200 to get 21,205,360