The factors of the number 7,136,532 are: 1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 27, 34, 36, 39, 46, 51, 52, 54, 68, 69, 78, 92, 102, 108, 117, 138, 153, 156, 169, 204, 207, 221, 234, 276, 299, 306, 338, 351, 391, 414, 442, 459, 468, 507, 598, 612, 621, 663, 676, 702, 782, 828, 884, 897, 918, 1014, 1173, 1196, 1242, 1326, 1404, 1521, 1564, 1794, 1836, 1989, 2028, 2346, 2484, 2652, 2691, 2873, 3042, 3519, 3588, 3887, 3978, 4563, 4692, 5083, 5382, 5746, 5967, 6084, 7038, 7774, 7956, 8073, 8619, 9126, 10166, 10557, 10764, 11492, 11661, 11934, 14076, 15249, 15548, 16146, 17238, 18252, 20332, 21114, 23322, 23868, 25857, 30498, 32292, 34476, 34983, 42228, 45747, 46644, 51714, 60996, 66079, 69966, 77571, 91494, 103428, 104949, 132158, 137241, 139932, 155142, 182988, 198237, 209898, 264316, 274482, 310284, 396474, 419796, 548964, 594711, 792948, 1189422, 1784133, 2378844, 3568266, 7136532.
If you add them up, you will get the total of 22,135,680.